INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a818b5d51967107233e0e9ccc71b00726c3624c55ebdaa9819650ec1d08a1b97', 
    '9Jlw+N8EeQDGsJonichSVoq98HK3S9naCROY+D2pRNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)